Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sigmar Bortenschlager"'
Altitudinal variation of secondary metabolite profiles in flowering heads of Arnica montana cv. ARBO
Autor:
Ernst P. Ellmerer, Irmgard Merfort, Renate Spitaler, Hermann Stuppner, Christian Zidorn, Sigmar Bortenschlager, P. Daniel Schlorhaufer
Publikováno v:
Phytochemistry. 67:409-417
The altitudinal variation on the contents of secondary metabolites in flowering heads of Arnica montana was assessed. Plants of A. montana cultivar ARBO were grown in nine experimental plots at altitudes between 590 and 2230m at Mount Patscherkofel n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ada66b5298ddd95693e6df94b943dfb
https://doi.org/10.1016/j.phytochem.2005.11.018
https://doi.org/10.1016/j.phytochem.2005.11.018
Publikováno v:
The Holocene. 15:779-788
Subfossil pollen from two bogs in temperature-sensitive, high-altitude regions were analysed in order to reconstruct early-to mid-Holocene summer temperature fluctuations in the Eastern Alps. The pollen records showed four centennial-scale cooling in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3057892a8e0ef72fc4e5aeb694e91c86
https://doi.org/10.1191/0959683605hl852ft
https://doi.org/10.1191/0959683605hl852ft
Publikováno v:
Grana. 44:172-180
Airborne pollen concentration was analysed for six plant taxa for the years 1980–2001 and related to temperature records for the same interval in two different areas in Austria. Both in valley areas (Innsbruck) and at higher altitudes (Obergurgl) t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc93c456dfcec2b9e0e9caa724fd8103
https://doi.org/10.1080/00173130410005582
https://doi.org/10.1080/00173130410005582
Autor:
Sigmar Bortenschlager, Klaus Oeggl
Before the discovery of the'Man in the Ice'in temporal context. On the other hand the reconstruc tion of the Iceman's life-style as derived from data September 1991, little was known about the Neolithic obtained from the site has to be correlated w
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 263:567-571
The Tyrolean Iceman’s clothes have yielded remains of a total of 30 different bryophytes (mosses and liverworts), at least nine of which could not have grown at the great altitude of the death site. Most crucial are the two low altitude woodland mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eb018cccbfe96d04c8614cbfa396e55
https://doi.org/10.1098/rspb.1996.0085
https://doi.org/10.1098/rspb.1996.0085
Publikováno v:
Quaternary Research
Quaternary Research, Elsevier, 2006, 65, pp.3-19
Quaternary Research, Elsevier, 2006, 65, pp.3-19
The history of variations in water level of Lake Constance, as reconstructed from sediment and pollen analysis of a sediment sequence from the archaeological site of Arbon-Bleiche 3, shows an abrupt rise in lake level dendrochronologically dated to 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8546b61dadb5996ba2d950cbca04923c
https://hal.archives-ouvertes.fr/hal-00476726
https://hal.archives-ouvertes.fr/hal-00476726
Publikováno v:
The Iceman and his Natural Environment ISBN: 9783709174036
In the initial phase of research into the Iceman, four hypotheses — the hunter, shaman, metal prospector and shepherd theories — were proposed to explain the find in its entirety (Egg et al., 1993). On the basis of the detailed scientific investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9c9cb8bd898d350383f1671e740208f
https://doi.org/10.1007/978-3-7091-6758-8_15
https://doi.org/10.1007/978-3-7091-6758-8_15
Autor:
Sigmar Bortenschlager, Klaus Oeggl
Publikováno v:
The Iceman and his Natural Environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::207a22bc3b2bd919da316de2522cc2eb
https://doi.org/10.1007/978-3-7091-6758-8
https://doi.org/10.1007/978-3-7091-6758-8
Publikováno v:
Trees. 9
It has been suggested many times that elevated atmospheric CO2 levels should stimulate radial increment of stem growth. However, interpretation of dendrochronologies with respect to a CO2 signal is a difficult task, since a multitude of environmental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3cf78ba8e77b19ba7ea8057d8d26501
https://doi.org/10.1007/bf00195270
https://doi.org/10.1007/bf00195270
Publikováno v:
Vegetation History and Archaeobotany. 2
Palaeoecological investigations of a small mire in Otztal, Tyrol, Austria, situated about 50 m above the potential tree-line, indicates that human impact on the landscape started with burning of heath at approximately 5300 B.P. At about 4800 B.P. a w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91966c1e9d4600f2b275f4301df20999
https://doi.org/10.1007/bf00198585
https://doi.org/10.1007/bf00198585